Flowring｜AgentFlow – Stored Cross-Site Scripting_CVE-2026-2099

5.1 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Description

AgentFlow developed by Flowring has a Stored Cross-Site Scripting vulnerability, allowing authenticated remote attackers to inject persistent JavaScript codes that are executed in users' browsers upon page load.

Basic Information

ID CVE-2026-2099

Source twcert

Published Feb 10, 2026 at 07:09

Affected Product

Vendor Flowring

Product AgentFlow

Version 4.0.*

Affected Versions Flowring AgentFlow 4.0.*

CWE Classification

CWE-79

References

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    "lastseen": "",
    "description": "AgentFlow developed by Flowring has a Stored Cross-Site Scripting vulnerability, allowing authenticated remote attackers to inject persistent JavaScript codes that are executed in users' browsers upon page load.",
    "published": "2026-02-10T07:09:51.645Z",
    "modified": "2026-02-10T07:09:51.645Z",
    "type": "cve",
    "title": "Flowring\uff5cAgentFlow - Stored Cross-Site Scripting",
    "source": "twcert",
    "references": "https://www.twcert.org.tw/tw/cp-132-10699-49c0b-1.html\nhttps://www.twcert.org.tw/en/cp-139-10700-3534d-2.html",
    "id": "CVE-2026-2099",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "Flowring AgentFlow 4.0.*",
    "sourceHref": "",
    "cvss": {
        "score": 5.1,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "AgentFlow",
    "version": "4.0.*",
    "vendor": "Flowring",
    "ai_description": "",
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    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}